CN220651686U - High-temperature-resistant flame-retardant industrial wire - Google Patents
High-temperature-resistant flame-retardant industrial wire Download PDFInfo
- Publication number
- CN220651686U CN220651686U CN202322380691.XU CN202322380691U CN220651686U CN 220651686 U CN220651686 U CN 220651686U CN 202322380691 U CN202322380691 U CN 202322380691U CN 220651686 U CN220651686 U CN 220651686U
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- China
- Prior art keywords
- wire
- main body
- temperature
- layer
- temperature sensing
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- 239000003063 flame retardant Substances 0.000 title claims abstract description 24
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 239000011248 coating agent Substances 0.000 claims abstract description 9
- 238000000576 coating method Methods 0.000 claims abstract description 9
- 239000003365 glass fiber Substances 0.000 claims abstract description 6
- 239000010410 layer Substances 0.000 claims description 41
- 239000000463 material Substances 0.000 claims description 13
- 239000011241 protective layer Substances 0.000 claims description 12
- 239000002131 composite material Substances 0.000 claims description 4
- 239000010445 mica Substances 0.000 claims description 4
- 229910052618 mica group Inorganic materials 0.000 claims description 4
- 239000004952 Polyamide Substances 0.000 claims description 3
- 229920002647 polyamide Polymers 0.000 claims description 3
- 229920000098 polyolefin Polymers 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000000741 silica gel Substances 0.000 claims description 2
- 229910002027 silica gel Inorganic materials 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model discloses a high-temperature-resistant flame-retardant industrial wire, which comprises a wire main body and is characterized in that: the electric wire main body comprises a wire core main body with an innermost layer, an insulating layer is coated at the outer end of the wire core main body, and a mounting groove is concaved inwards at one side of the outer end of the insulating layer. According to the utility model, the temperature sensing wire body is embedded in the wire core main body of the wire main body, the temperature sensing wire body can monitor the temperature of the wire main body in running at any time and transmit the temperature value to the control end connected with the temperature sensing wire body, and the temperature sensing wire has the capability of continuously monitoring the temperature of an object along the whole wire length, so that the temperature sensing wire is safer in use; the outer ends of the temperature sensing wire body and the wire core main body are coated with the buffer layer, and the glass fiber has high elasticity coefficient and large impact energy absorption, so that the wire core and the temperature sensing wire body can be effectively protected; meanwhile, a flame-retardant layer and a high-temperature-resistant coating are designed at the outer end of the electric wire main body. The electric wire has good high temperature resistance and flame retardance, and is safer to use in a high-temperature environment.
Description
Technical Field
The utility model belongs to the technical field of wires, and particularly relates to a high-temperature-resistant flame-retardant industrial wire.
Background
The electric wire is a wire for transmitting electric energy, and consists of one or more soft wires, a light soft protective layer is covered outside the wire, the electric wire is indispensable in the process of industrial facility electricity utilization, and the quality of the electric wire is directly related to the safety of the industrial facility electricity utilization.
At present, the industrial field comprises light industry and heavy industry, certain industrial facilities are often operated in a high-temperature environment, and a high-load operation state is that various parameters of an electric wire are subjected to strict examination, so that the electric wire is in an unsafe operation state, when the electric wire is in the high-load (temperature) operation state, an insulating thermal breakdown phenomenon is generated after the electric wire is continuously electrified and operated, and a fire disaster is caused when the electric wire is serious.
In view of this, a flame retardant industrial wire resistant to high temperatures is proposed.
Disclosure of Invention
The utility model aims at: in order to solve the problems set forth above, a flame retardant industrial wire resistant to high temperatures is provided.
The technical scheme adopted by the utility model is as follows: the high-temperature-resistant flame-retardant industrial wire comprises a wire main body, wherein the wire main body comprises a wire core main body with an innermost layer, the outer end of the wire core main body is coated with an insulating layer, one side of the outer end of the insulating layer is inwards recessed with a mounting groove, and a temperature sensing wire body is embedded in the mounting groove;
the outer end of the insulating layer is sequentially provided with a buffer layer, a flame retardant layer and an outer protective layer, and the outer surface of the outer protective layer is coated with a high-temperature-resistant coating.
In a preferred embodiment, the core body is the same length as the temperature sensing wire body.
In a preferred embodiment, the insulating layer is made of a silicone material as a whole.
In a preferred embodiment, the buffer layer is integrally embedded at the outer end of the insulating layer, and the buffer layer is integrally made of glass fiber material.
In a preferred embodiment, the flame retardant layer is a composite mica tape wrapped around the surface of the insulating layer.
In a preferred embodiment, the outer protective layer is made of a halogen-free polyolefin material and the high temperature resistant coating is made of a polyamide material.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
1. according to the utility model, the temperature sensing wire body is embedded in the wire core main body of the wire main body, the temperature sensing wire body can monitor the temperature of the wire main body during operation at any time, and the temperature value is transmitted to the control end connected with the temperature sensing wire body, so that the temperature sensing wire has the capability of continuously monitoring the temperature of an object along the whole wire length, and is safer during use.
2. In the utility model, a flame-retardant layer and a high-temperature-resistant coating are designed at the outer end of the electric wire main body. The electric wire has good high temperature resistance and flame retardance, and is safer to use in a high-temperature environment.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of the overall layered structure of the present utility model.
The marks in the figure: 1-wire body, 101-core body, 102-outer protective layer, 103-flame retardant layer, 104-mounting groove, 105-temperature sensing wire body, 106-insulating layer, 107-high temperature resistant coating and 108-buffer layer.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1-2, a fire-retardant industrial electric wire of high temperature resistant, including electric wire main part 1, electric wire main part 1 includes the sinle silk main part 101 of inlayer, and the outer end cladding of sinle silk main part 101 has insulating layer 106, and the outer end one side indent of insulating layer 106 has mounting groove 104, and the mounting groove 104 is embedded to be equipped with temperature sensing line body 105, and temperature sensing line body 105 can monitor the temperature when electric wire main part 1 operates constantly to with the control end that connects with it with temperature numerical value transmission, has the ability of continuous monitoring object temperature along full length of line, safer when using.
In an embodiment, the outer end of the insulating layer 106 is sequentially provided with a buffer layer 108, a flame retardant layer 103 and an outer protective layer 102, the outer surface of the outer protective layer 102 is coated with a high temperature resistant coating 107, the buffer layer 108 is integrally embedded at the outer end of the insulating layer 106, and the buffer layer 108 is integrally made of glass fiber material, so that the elastic coefficient of the glass fiber is high, the impact energy is absorbed greatly, and the wire core and the temperature sensing wire body can be effectively protected (meanwhile, the glass fiber also has a certain flame retardant effect).
In this embodiment, the insulating layer 106 is made of a silica gel material.
The temperature sensing wire body 105 is electrically connected with the external PLC terminal, and the above electrical connection manner is a manner commonly used in the prior art, which is not described in detail, and the temperature sensing wire body 105 is embedded in the mounting groove 104 formed on the insulating layer 106, so that the wire core main body 101 and the temperature sensing wire body 105 can be prevented from being directly contacted, the overall size can not be increased, and meanwhile, after the design, the buffer layer 108 can be utilized to protect the wire core main body 101 and the temperature sensing wire body 105 at the same time.
In this embodiment, the core body 101 and the temperature sensing wire body 105 have the same length, and the above design can realize the detection of the whole length of the wire body 1.
In this embodiment, the flame retardant layer 103 is formed by wrapping a composite mica tape on the surface of the insulating layer 106, and the composite mica tape has excellent high temperature resistance and combustion resistance, basically has no volatilization of harmful smoke when burning in open fire, and is safer when in use.
In this embodiment, the outer protective layer 102 is made of halogen-free polyolefin material, and the high temperature resistant coating 107 is made of polyamide material, and because the outer protective layer 102 is made of halogen-free material, a large amount of dense smoke and toxic gas will not be generated when exposed to fire.
The temperature sensing wire body 105 is embedded in the wire core main body 101 of the wire main body 1, the temperature sensing wire body 105 can monitor the temperature of the wire main body 1 in running at any time, and the temperature value is transmitted to a control end connected with the temperature sensing wire body, so that the temperature sensing wire has the capability of continuously monitoring the temperature of a target along the whole wire length, and is safer in use.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (6)
1. The utility model provides a fire-retardant industrial electric wire of high temperature resistant, includes the electric wire main part, its characterized in that: the electric wire main body comprises a wire core main body with an innermost layer, wherein the outer end of the wire core main body is coated with an insulating layer, one side of the outer end of the insulating layer is concavely provided with a mounting groove, and a temperature sensing wire body is embedded in the mounting groove;
the outer end of the insulating layer is sequentially provided with a buffer layer, a flame retardant layer and an outer protective layer, and the outer surface of the outer protective layer is coated with a high-temperature-resistant coating.
2. A high temperature resistant flame retardant industrial wire as set forth in claim 1, wherein: the length of the wire core main body is the same as that of the temperature sensing wire body.
3. A high temperature resistant flame retardant industrial wire as set forth in claim 1, wherein: the whole insulating layer is made of silica gel materials.
4. A high temperature resistant flame retardant industrial wire as set forth in claim 1, wherein: the buffer layer is integrally embedded at the outer end of the insulating layer, and the buffer layer is integrally made of glass fiber materials.
5. A high temperature resistant flame retardant industrial wire as set forth in claim 1, wherein: the flame-retardant layer is formed by wrapping a composite mica tape on the surface of the insulating layer.
6. A high temperature resistant flame retardant industrial wire as set forth in claim 1, wherein: the outer protective layer is made of halogen-free polyolefin material, and the high-temperature resistant coating is made of polyamide material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322380691.XU CN220651686U (en) | 2023-09-04 | 2023-09-04 | High-temperature-resistant flame-retardant industrial wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322380691.XU CN220651686U (en) | 2023-09-04 | 2023-09-04 | High-temperature-resistant flame-retardant industrial wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220651686U true CN220651686U (en) | 2024-03-22 |
Family
ID=90263954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322380691.XU Active CN220651686U (en) | 2023-09-04 | 2023-09-04 | High-temperature-resistant flame-retardant industrial wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220651686U (en) |
-
2023
- 2023-09-04 CN CN202322380691.XU patent/CN220651686U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |